| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
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100 pcs
|
100 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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| Halogen Free | |
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The 0481005.HXESD is a 5A, 125VAC/VDC fast blow alarm indicating fuse from Littelfuse's 481 series. It provides a 300A breaking capacity at rated voltage, with a fast blow response time suitable for sensitive circuit protection. The fuse features an integral alarm indicator flag that changes color when the fuse is blown, enabling quick visual identification. Electrical characteristics include a nominal cold resistance of 0.0285 Ohms and a melting I²t of 64.0 A²s.
Mechanically, the fuse measures 16.90mm x 5.80mm x 19.60mm and requires a separate holder for installation (mounting type: requires holder). The package is an alarm indicator type with a black polyphenylene sulfide body (UL 94 V-0 flammability) and bright alloy-plated beryllium copper contacts. A clear plastic lens option is available for additional safety.
The fuse is rated for an operating temperature range of -55°C to 125°C. It holds CSA and UR agency approvals and is RoHS compliant. Primary applications include telecom power protection and alarm indication systems.
5A.
125VAC/VDC.
300A at 125VAC/VDC.
Fast Blow.
Alarm Indicator.
-55°C to 125°C.
CSA and UR.